Quantum Data 780 Quick Start Manual page 20

780 Handheld Test Instrument
The Zone Plate Options menu appears:
3. Specify the Horizontal Movement by touch selecting the appropriate setting Slow, Medium, Fast.
4. Specify the Vertical Movement by touch selecting the appropriate setting Slow, Medium, Fast.
The pattern will begin to move around the raster of the display in accordance with the horizontal and vertical
settings. To halt the motion, touch Stop for either or both of the Horizontal Movement and Vertical Movement.
4.6 How to Pan a Bitmap Image
This subsection describes how to pan bitmap test patterns on your 780
4.6.1 Guidelines for Panning Bitmaps
There are two ways you can animate a bitmap image: 1) image shifting (scrolling) 2) panning. Here are the rules and
capabilities:
You can pan bitmaps whose overall pixel resolution is greater than the resolution of the active format only to the

extent of the difference between the resolution of the bitmap and the resolution of the format you currently have
selected.
You can pan bitmaps whose resolution is lower than the active format but only within the range of the excess space

in the raster. You cannot pan the standard test patterns in the 780.
4.6.2 Procedures for Panning Bitmaps
Use the following procedure to pan your custom bitmaps.
1. Select by double touching, the desired bitmap image, e.g. Master 1920x1080 image from the list of video patterns
(shown below).
Quick Start Guide
Page 19
Revision A19